Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"Iodane"”.
-
SYNTHESES AND ESTROGENICITY STUDY OF DIETHYLSTILBESTROL AND BISPHENOL-A ANALOGS AS POTENTIAL REPLACEMENT FOR BISPHENOL-A AND INVESTIGATION ON NOVEL REACTIONS INDUCED BY IODANE/QUATERNARY AMMONIUM HALIDES
… respectively agreeing with our hypothesis. Iodane/quaternary ammonium halide in nitromethane was utilized to explore aromatic bromination, N-nitrosation-dealkylation, and benzoate ester formation from benzylamines. Koser's reagent was found to be a suitable iodane for aromatic bromination …
-
Towards the Development, Application and Understanding of Copper-Catalysed Alkene Functionalisation Processes Using Iodonium Salts
… controlled by the electronic properties of the iodane employed, allowing enamide production to be biased with electron-poor iodonium salts and oxazines to be produced with electron-rich analogues. An overall scope of 38 compounds was collaboratively elaborated, with 20 synthesised personally. …
-
HYPERVALENT IODINE METHODS FOR CARBON–NITROGEN AND CARBON–CARBON BOND FORMATION
… we demonstrate the synthetic applications of λ3-iodane reagents towards the formation of challenging carbon-carbon and carbon-nitrogen bonds in a complementary way to the methods already reported. Chapter 1 of this dissertation outlines the general electronic structure, geometry, synthesis and …
-
Développement de catalyseurs pour la réaction d'halolactonisation énantiosélective et valorisation de diazirines comme source d'azote électrophile
… Dans ce chapitre, les composés haloiodanes seront étudiés plus en profondeur. Leurs synthèses et leurs réactivités seront étudiées afin de mieux comprendre ces composés. Par la suite, un cycle catalytique impliquant un acide de Bronsted chiral sera développé. Au troisième chapitre, …